Answers

Subtract 54/10 from 42/10

1^st number: 4 2/10, 2^nd number: 5 4/10

42/10 - 54/10 is -6/5.

Steps for subtracting fractions

1. Subtract the two fractions:
   42/10 - 54/10 = 42 - 54/10 = -12/10
2. After reducing the fraction, the answer is -6/5

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